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D-100 Flow Display Manual 08-12 - 0634-7 Page 5
SECTION 1: INTRODUCTION
1.1 PURPOSE OF THIS GUIDE
The purpose of this guide is to provide installation and commissioning procedures and basic
operating and servicing instructions for the ONICON D-100 Flow Display and Network
Interface Module.
1.2 TYPICAL D-100 NETWORK INTERFACE MODULE
The D-100 is a totalizing display module that provides a local indication of liquid, gas or steam
ow rate and total data. It can also be congured with an optional network interface to
communicate data to the building control network. It is housed in a steel wall mounted
enclosure with a built-in user interface/display.
D-100
SCROLL RESET PROGRAM
ONICON
3864
POWER
Steam
Building
Domestic Water Supply
Flow rate and total data to
Data Acquisition System or
Building Control System
120VAC or 24VAC
Input Voltage
1.3 STANDARD FEATURES AND SPECIFICATIONS
• WallmountedNEMA13steelenclosurewith2linealphanumericuserinterface/display
• Onecongurablepulse/analograteinputwithtotalizingfunction
• Internal24VDCpowersupplycapableofpoweringmostowmeters
• Scaledpulse(contactclosure)outputsforremotelytotalizingforwardandreverseow
• Contactclosureoutputtoprovideanindicationofowdirection